.product_side{
    width: 100%;
    background-color: white;
    box-sizing: border-box;
    margin-left: 10px;
    border: 1px solid #E5E5E5;
    border-radius: 4px;
    color: #333;
    font-size: 14px;
    line-height: 20px;
    padding: 11px 20px;
}